Muffler For Ford Tractor 2000 3000 4000 5000 /Fo-17 C7Nn5230Z 100% new muffler meets OEM quality for tractors and farm equipment 1-year warranty covers you throughout planting and harvesting seasons Factory direct pricing delivers an honest value for hard-earned money Replaces OEM Numbers: Ford/New Holland: C7NN5230AB, C7NN5230AC, C7NN5230JM, C7NN5230Z, DHPN5230A, FO-17 Specs: Description : Muffler, Inlet Diameter : 1 7/8", Outlet Diameter : 2", Length : 29", Position : Vertical, Body Style : Round, Material : Aluminum, Clamp : Not Included, Notes : Shell Dia 5-1/2", 17" SHELL LENGTH, 4 1/2" INLET LENGTH, 7 1/2" OUTLET LENGTH